FR3070876B1 - TRIM ELEMENT STRUCTURE FORMED BY A FLAT PLATE PROVIDED WITH NOTCHES AND RECESSES - Google Patents

TRIM ELEMENT STRUCTURE FORMED BY A FLAT PLATE PROVIDED WITH NOTCHES AND RECESSES Download PDF

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Publication number
FR3070876B1
FR3070876B1 FR1758446A FR1758446A FR3070876B1 FR 3070876 B1 FR3070876 B1 FR 3070876B1 FR 1758446 A FR1758446 A FR 1758446A FR 1758446 A FR1758446 A FR 1758446A FR 3070876 B1 FR3070876 B1 FR 3070876B1
Authority
FR
France
Prior art keywords
notches
recesses
flat plate
packing
structure formed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1758446A
Other languages
French (fr)
Other versions
FR3070876A1 (en
Inventor
Nicolas Lambert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Axens SA
Original Assignee
Axens SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Axens SA filed Critical Axens SA
Priority to FR1758446A priority Critical patent/FR3070876B1/en
Priority to ES18191613T priority patent/ES2934309T3/en
Priority to EP18191613.1A priority patent/EP3453449B1/en
Priority to CN201811049785.6A priority patent/CN109482132B/en
Priority to RU2018132193A priority patent/RU2018132193A/en
Priority to US16/127,884 priority patent/US11033876B2/en
Publication of FR3070876A1 publication Critical patent/FR3070876A1/en
Application granted granted Critical
Publication of FR3070876B1 publication Critical patent/FR3070876B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32206—Flat sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32275—Mounting or joining of the blocks or sheets within the column or vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32286—Grids or lattices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32296—Honeycombs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/328—Manufacturing aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/33—Details relating to the packing elements in general
    • B01J2219/3306—Dimensions or size aspects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

La présente invention concerne un élément de garnissage structuré (21) ayant la forme d'une plaque plane rectangulaire, pourvue d'encoches (23) et d'évidements (22). Les encoches (23) sont destinées à l'assemblage par emboîtement des éléments de garnissage structuré ensemble pour former le garnissage structuré. Les évidements (22) sont prévus pour former des canaux au sein du garnissage structuré. La présente invention concerne également une structure de garnissage obtenu par assemblage de tels éléments de garnissage (21), l'utilisation d'un tel garnissage pour une opération de mise en contact d'un gaz et d'un catalyseur, et un procédé de fabrication d'un tel garnissage structuré.The present invention relates to a structured packing element (21) having the form of a rectangular flat plate, provided with notches (23) and recesses (22). The notches (23) are for snap-fitting the structured packing elements together to form the structured packing. The recesses (22) are provided to form channels within the structured packing. The present invention also relates to a packing structure obtained by assembling such packing elements (21), the use of such packing for an operation of bringing a gas and a catalyst into contact, and a method of manufacture of such a structured packing.

FR1758446A 2017-09-12 2017-09-12 TRIM ELEMENT STRUCTURE FORMED BY A FLAT PLATE PROVIDED WITH NOTCHES AND RECESSES Active FR3070876B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1758446A FR3070876B1 (en) 2017-09-12 2017-09-12 TRIM ELEMENT STRUCTURE FORMED BY A FLAT PLATE PROVIDED WITH NOTCHES AND RECESSES
ES18191613T ES2934309T3 (en) 2017-09-12 2018-08-30 Structured filling elements made up of a flat plate provided with notches and recesses
EP18191613.1A EP3453449B1 (en) 2017-09-12 2018-08-30 Structured packing elements formed by a flat plate provided with notches and recesses
CN201811049785.6A CN109482132B (en) 2017-09-12 2018-09-10 Structured packing element made of flat plates provided with grooves and recesses
RU2018132193A RU2018132193A (en) 2017-09-12 2018-09-10 A structured packing member formed from a flat plate provided with grooves and recesses
US16/127,884 US11033876B2 (en) 2017-09-12 2018-09-11 Structured packing element formed by a flat plate provided with slots and recesses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758446 2017-09-12
FR1758446A FR3070876B1 (en) 2017-09-12 2017-09-12 TRIM ELEMENT STRUCTURE FORMED BY A FLAT PLATE PROVIDED WITH NOTCHES AND RECESSES

Publications (2)

Publication Number Publication Date
FR3070876A1 FR3070876A1 (en) 2019-03-15
FR3070876B1 true FR3070876B1 (en) 2022-04-29

Family

ID=60515566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758446A Active FR3070876B1 (en) 2017-09-12 2017-09-12 TRIM ELEMENT STRUCTURE FORMED BY A FLAT PLATE PROVIDED WITH NOTCHES AND RECESSES

Country Status (6)

Country Link
US (1) US11033876B2 (en)
EP (1) EP3453449B1 (en)
CN (1) CN109482132B (en)
ES (1) ES2934309T3 (en)
FR (1) FR3070876B1 (en)
RU (1) RU2018132193A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3117895B1 (en) * 2020-12-23 2024-03-01 Total Raffinage Chimie SEPARATION AND STRIPING ENCLOSURE WITH A DEBRIS FILTRATION GRID

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR346613A (en) * 1904-09-27 1905-02-01 Gottfried Zschocke Wooden rack for gas purifying devices, scrubbers, refrigerants, etc.
US888120A (en) * 1906-08-15 1908-05-19 Reinhold Scherfenberg Structure made of bricks for reaction-towers, heat-compensation apparatus, and the like.
US2042127A (en) * 1933-10-03 1936-05-26 Ici Ltd Apparatus for the treatment of gases or vapors with liquids
US2612359A (en) * 1947-03-26 1952-09-30 Servel Inc Evaporative water cooler
BE493097A (en) * 1949-07-06
US2836405A (en) * 1956-10-10 1958-05-27 Hamon Maurice Cooling of liquids
US3227429A (en) * 1963-02-04 1966-01-04 American Radiator & Standard Mass transfer packing
US3340341A (en) * 1963-07-01 1967-09-05 Dow Chemical Co Method of preparing grids
US4202847A (en) * 1975-07-21 1980-05-13 Gunter Ernst Apparatus and method for cooling cooling water especially in cooling towers
JPS595339B2 (en) * 1975-09-26 1984-02-03 三菱樹脂株式会社 I'm sorry for the inconvenience.
FR2366859A1 (en) * 1976-10-07 1978-05-05 Raschig Gmbh Contact grate for mass transfer operations - comprising orthogonal sets of strips, one set comprising inclined strips
US4107241A (en) * 1976-10-12 1978-08-15 Raschig G.M.B.H. Contacting arrangement for mass transfer operations
JPS5448681A (en) * 1977-09-27 1979-04-17 Babcock Hitachi Kk Lattice-shaped packing for vapor-liquid contact apparatus
US4427606A (en) * 1980-09-04 1984-01-24 Koch Engineering Company, Inc. Vapor-liquid contact grid
CH653909A5 (en) * 1981-07-30 1986-01-31 Sulzer Ag COLUMN FOR FABRIC AND / OR HEAT EXCHANGE PROCESS.
MX168173B (en) * 1983-06-21 1993-05-07 Glitsch PACKAGING OF FORMATED METAL AND METHOD FOR MANUFACTURING IT
US4557876A (en) * 1984-01-04 1985-12-10 Nutter Dale E Gas-liquid contact apparatus and method of making it
JP2511557Y2 (en) * 1992-07-30 1996-09-25 三菱重工業株式会社 Lattice packing for gas-liquid contactor
JPH07251062A (en) * 1994-03-17 1995-10-03 Mitsubishi Corp Liquid rectifier of liquid distributor for mass and/or heat exchange tower
FR2728805B1 (en) 1994-12-29 1997-03-28 Total Raffinage Distribution METHOD AND DEVICE FOR STRIPPING FLUIDIZED SOLIDS AND USE IN A FLUID STATE CRACKING PROCESS
US5851636A (en) * 1995-12-29 1998-12-22 Lantec Products, Inc. Ceramic packing with channels for thermal and catalytic beds
US6224833B1 (en) * 1998-12-15 2001-05-01 Koch-Glitsch, Inc. Apparatus for contacting of gases and solids in fluidized beds
US6517058B1 (en) * 2000-03-02 2003-02-11 Sandkuhl Clay Works, Inc. Fill packs for use in heat and mass transfer devices
FR2993794B1 (en) * 2012-07-25 2014-08-08 Axens CATALYST CONTINUOUS REGENERATION REACTOR WITH GAS MIXING AND GAS DISTRIBUTION CASE IN THE OXYCHLORIZATION AREA
CN202751925U (en) * 2012-08-20 2013-02-27 中国石油化工集团公司 Tower for flue gas cleaning
US9389009B2 (en) * 2013-10-31 2016-07-12 Manitowoc Foodservice Companies, Llc Ice making machine evaporator with joined partition intersections

Also Published As

Publication number Publication date
CN109482132B (en) 2022-02-08
CN109482132A (en) 2019-03-19
US20190076816A1 (en) 2019-03-14
ES2934309T3 (en) 2023-02-21
US11033876B2 (en) 2021-06-15
EP3453449B1 (en) 2022-10-19
RU2018132193A (en) 2020-03-10
EP3453449A1 (en) 2019-03-13
FR3070876A1 (en) 2019-03-15

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